Patents by Inventor Peter Gebauer
Peter Gebauer has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20230021090Abstract: A component, in particular a stator or a rotor, of an electric motor, in which a layer structure is generated is produced using additive manufacturing, by: forming, via alternate additive production, a layer assembly having first layers and second layers each first layer including a filament containing plastic and metal, and each second layer including a filament containing plastic and ceramic; heating the layer assembly a first temperature, at which the plastic is removed from the layers; further heating the layer assembly (2) to a second temperature, whereby the metal of the layer is sintered and an electrically insulating ceramic layer is obtained from the layer.Type: ApplicationFiled: January 12, 2021Publication date: January 19, 2023Applicant: Schaeffler Technologies AG & Co. KGInventors: Peter Gebauer, Gregor Hullin, Claus Schaeperkoetter
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Patent number: 10060907Abstract: The present invention relates to a chemical compound or a salt or solvate thereof being a phenazine-, phenanthridine-, phenanthroline-, quinoline-, quinoxaline-, acridine-isoquinoline-, pyrazine- or pyridine-derivative comprising a conjugated ?-system and a ?-acceptor group, and to uses thereof. The present invention further relates to a chemistry matrix and to a test element comprising the chemical compound of the present invention. The present invention also relates to a method of determining the amount of an analyte in a test sample, comprising contacting said test sample with a chemical compound, with a chemistry matrix, or with a test element of the invention and estimating the amount of redox equivalents liberated or consumed by the chemical compound, by the chemical compound comprised in said chemistry matrix, or by the chemical compound comprised in said test element, in the presence of said test sample, thereby determining the amount of an analyte in said test sample.Type: GrantFiled: August 21, 2015Date of Patent: August 28, 2018Assignee: Roche Diagnostic Operations, Inc.Inventors: Peter Gebauer, Dieter Heindl, Carina Horn, Maksim Fomin
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Patent number: 9988358Abstract: The present invention relates to a chemical compound or a salt or solvate thereof being an 1-amino-phenazine derivative and to uses thereof. The present invention further relates to a chemistry matrix and to a test element comprising the aforesaid chemical compound. Moreover, the present invention relates to a method for determining the amount of an analyte in a sample, comprising contacting said sample with a chemistry matrix according to the present invention, estimating the amount of electrons liberated or consumed by the chemistry matrix in the presence of said liquid sample, and thereby determining the amount of an analyte in a liquid sample.Type: GrantFiled: October 11, 2016Date of Patent: June 5, 2018Assignee: ROCHE DIAGNOSTICS OPERATIONS, INC.Inventors: Dieter Heindl, Christine Nortmeyer, Peter Gebauer, Stacy H. Duvall, Klaus Andreas Bauer-Espindola
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Patent number: 9840729Abstract: Azo compounds are disclosed that do not form azoxy dimers and that do not have any reactive nitroso groups. Also disclosed are use of the azo compounds as mediators in optical and electrochemical diagnostic methods, as well as detection reagents, kits and test elements that include such azo compounds and that can be used in the diagnostic methods.Type: GrantFiled: March 27, 2014Date of Patent: December 12, 2017Assignee: Roche Diabetes Care, Inc.Inventors: Stacy H. Duvall, Peter Gebauer, Dieter Heindl, Carina Horn, Peter Kratzsch, Michael Marquant, Thomas Meier
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Publication number: 20170226068Abstract: The present invention relates to a chemical compound or a salt or solvate thereof being an 1-amino-phenazine derivative and to uses thereof. The present invention further relates to a chemistry matrix and to a test element comprising the aforesaid chemical compound. Moreover, the present invention relates to a method for determining the amount of an analyte in a sample, comprising contacting said sample with a chemistry matrix according to the present invention, estimating the amount of electrons liberated or consumed by the chemistry matrix in the presence of said liquid sample, and thereby determining the amount of an analyte in a liquid sample.Type: ApplicationFiled: October 11, 2016Publication date: August 10, 2017Inventors: Dieter Heindl, Christine Nortmeyer, Peter Gebauer, Stacy H. Duvall, Klaus Andreas Bauer-Espindola
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Publication number: 20170191990Abstract: The present invention relates to a chemical compound or a salt or solvate thereof being a phenazine-, phenanthridine-, phenanthroline-, quinoline-, quinoxaline-, acridine- isoquinoline-, pyrazine- or pyridine-derivative comprising a conjugated ?-system and a ?-acceptor group, and to uses thereof. The present invention further relates to a chemistry matrix and to a test element comprising the chemical compound of the present invention. The present invention also relates to a method of determining the amount of an analyte in a test sample, comprising contacting said test sample with a chemical compound, with a chemistry matrix, or with a test element of the invention and estimating the amount of redox equivalents liberated or consumed by the chemical compound, by the chemical compound comprised in said chemistry matrix, or by the chemical compound comprised in said test element, in the presence of said test sample, thereby determining the amount of an analyte in said test sample.Type: ApplicationFiled: August 21, 2015Publication date: July 6, 2017Inventors: Peter Gebauer, Dieter Heindi, Carina Horn, Maksim Fomin
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Patent number: 9239080Abstract: A rolling bearing (6), in particular for the mounting of the shaft of a turbocharger, which rolling bearing includes a bearing ring (1) and a number of rolling bodies (9). The bearing ring (1) is formed from a steel which comprises, as alloy constituents, 0.05 to 0.65 wt % carbon, 0.5 to 5.0 wt % chromium, up to 1.0 wt % molybdenum, up to 1.0 wt % vanadium, and up to 1.0 wt % aluminum. The surface of the bearing ring (1) has a hardened surface layer (2) which comprises nitrites and which comprises a diffusion layer (3) and a connecting layer (4) situated above said diffusion layer. The surface layer (2) has a thickness of up to 1 mm. The invention also relates to a method for producing a corresponding bearing ring (6).Type: GrantFiled: March 4, 2013Date of Patent: January 19, 2016Assignee: Schaeffler Technologies AG & Co. KGInventors: Ernst Strian, Peter Gebauer, Heiko Schmidt, Oliver Graf-Goller
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Patent number: 9085535Abstract: Methods for the synthesis of N-substituted carboxylated pyridinium compounds by reaction of a pentamethine precursor with a primary amine are provided. In this reaction an N-substituted alkoxycarbonyl pyridinium heterocycle is formed.Type: GrantFiled: January 27, 2012Date of Patent: July 21, 2015Assignee: Roche Diagnostics Operations, Inc.Inventors: Dieter Heindl, Peter Gebauer
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Publication number: 20150036959Abstract: A rolling bearing (6), in particular for the mounting of the shaft of a turbocharger, which rolling bearing includes a bearing ring (1) and a number of rolling bodies (9). The bearing ring (1) is formed from a steel which comprises, as alloy constituents, 0.05 to 0.65 wt % carbon, 0.5 to 5.0 wt % chromium, up to 1.0 wt % molybdenum, up to 1.0 wt % vanadium, and up to 1.0 wt % aluminum. The surface of the bearing ring (1) has a hardened surface layer (2) which comprises nitrites and which comprises a diffusion layer (3) and a connecting layer (4) situated above said diffusion layer. The surface layer (2) has a thickness of up to 1 mm. The invention also relates to a method for producing a corresponding bearing ring (6).Type: ApplicationFiled: March 4, 2013Publication date: February 5, 2015Applicant: Schaeffler Technologies GmbH & Co. KGInventors: Ernst Strian, Peter Gebauer, Heiko Schmidt, Oliver Graf-Goller
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Publication number: 20140212903Abstract: Azo compounds are disclosed that do not form azoxy dimers and that do not have any reactive nitroso groups. Also disclosed are use of the azo compounds as mediators in optical and electrochemical diagnostic methods, as well as detection reagents, kits and test elements that include such azo compounds and that can be used in the diagnostic methods.Type: ApplicationFiled: March 27, 2014Publication date: July 31, 2014Applicant: Roche Diagnostics Operations, Inc.Inventors: Stacy H. Duvall, Peter Gebauer, Dieter Heindl, Carina Horn, Peter Kratzsch, Michael Marquant, Thomas Meier
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Patent number: 8754111Abstract: A method for the synthesis of N-substituted 3-acylated pyridinium compounds by reacting a pentamethine precursor with a primary amine.Type: GrantFiled: July 18, 2013Date of Patent: June 17, 2014Assignee: Roche Diagnostics Operations, Inc.Inventors: Peter Gebauer, Dieter Heindl, Carina Horn
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Publication number: 20130303768Abstract: A method for the synthesis of N-substituted 3-acylated pyridinium compounds by reacting a pentamethine precursor with a primary amine.Type: ApplicationFiled: July 18, 2013Publication date: November 14, 2013Applicant: ROCHE DIAGNOSTICS OPERATIONS, INC.Inventors: Peter Gebauer, Dieter Heindl, Carina Horn
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Publication number: 20120190855Abstract: Methods for the synthesis of N-substituted carboxylated pyridinium compounds by reaction of a pentamethine precursor with a primary amine are provided. In this reaction an N-substituted alkoxycarbonyl pyridinium heterocycle is formed.Type: ApplicationFiled: January 27, 2012Publication date: July 26, 2012Applicant: ROCHE DIAGNOSTICS OPERATIONS, INC.Inventors: Dieter Heindl, Peter Gebauer
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Patent number: 6613869Abstract: A branched polycarbonate resin suitable for making containers is disclosed. The polycarbonate is characterized in that at 260° C. and shear rate of 10 s−1 it has a melt viscosity of 5500 to 900 Pas, and in that at 260° C. and shear rate of 1000 s−1 it has a melt viscosity of 880 tom 1500 Pas, and in that it has a melt flow index (MFR) of 0.1 to 3.0 g/10 min. A container made of the polycarbonate exhibits great breaking strength.Type: GrantFiled: April 12, 2002Date of Patent: September 2, 2003Assignee: Bayer AktiengesellschaftInventors: Klaus Horn, Ralf Hufen, Wolfgang Alewelt, Peter Gebauer, Franky Bruynseels
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Patent number: 4278769Abstract: A blowing agent concentrate comprising a chemical blowing agent and a thermoplastic composition vehicle therefore, said thermoplastic composition being a saturated polyester and/or copolyester having a crystalline melting point between 100.degree. C. and 220.degree. C. and a reduced viscosity of 0.4 dl/g to 1.6 dl/g; the use of such blowing agent concentrate in the formation of foamed articles of high molecular weight polyalkyleneterephthalate which articles can be filled and/or reinforced and/or flame proofed and can contain other additives. Particularly contemplated is the use of such blowing agent concentrate in the formation of glass fiber reinforced structural foam moldings of polyalkyleneterephthalates especially polytetramethylene terephthalates.Type: GrantFiled: February 21, 1979Date of Patent: July 14, 1981Assignee: Dynamit Nobel AGInventors: Peter Gebauer, Karl G. Sturm
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Patent number: 4255462Abstract: A powder coating composition comprising a homopolymer or copolymer of polyvinylidene fluoride having a melt flow index of 10 to 300 grams per ten minutes, determined in accordance with ASTM D 1238, Condition J and 5 to 50 weight percent of a glass having a grain size of 1 to 300 .mu.m; an improvement in a method of coating a metal or inorganic oxidic surface wherein a powder coating composition containing polyvinylidene fluoride is applied to such surface and fused thereon, the improvement residing in employing as the powder coating composition one containing 5 to 50 weight percent glass, based upon the weight of the polyvinylidene fluoride polymer; a coated object having a metallic or inorganic oxidic surface which is coated with a polyvinylidene fluoride homopolymer or copolymer which coating contains 5 to 50 weight percent, based upon the weight of the polyvinylidene fluoride, of glass particles, especially glass particles of a grain size of 1 to 300 .mu.m.Type: GrantFiled: July 31, 1978Date of Patent: March 10, 1981Assignee: Dynamit Nobel AktiengesellschaftInventors: Peter Gebauer, Wilhelm Kaufer, Helmut Mohrke
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Patent number: 4185000Abstract: A powder coating composition comprising a homopolymer or copolymer of polyvinylidene fluoride having a melt flow index of 10 to 300 grams per ten minutes, determined in accordance with ASTM D 1238, Condition J and 5 to 50 weight percent of a glass having a grain size of 1 to 300 .mu.m; an improvement in a method of coating a metal or inorganic oxidic surface wherein a powder coating composition containing polyvinylidene fluoride is applied to such surface and fused thereon, the improvement residing in employing as the powder coating composition one containing 5 to 50 weight percent glass, based upon the weight of the polyvinylidene fluoride polymer; a coated object having a metallic or inorganic oxidic surface which is coated with a polyvinylidene fluoride homopolymer or copolymer which coating contains 5 to 50 weight percent, based upon the weight of the polyvinylidene fluoride, of glass particles, especially glass particles of a grain size of 1 to 300 .mu.m.Type: GrantFiled: December 1, 1976Date of Patent: January 22, 1980Assignee: Dynamit Nobel AktiengesellschaftInventors: Peter Gebauer, Wilhelm Kaufer, Helmut Mohrke
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Patent number: 4178277Abstract: A modified polyester composition comprising the condensation product of terephthalic acid or a polyester-forming derivative thereof and a diol, said polyester having an arithmetical mean molecular weight M.sub.n or more than 17,000, a carboxyl equivalent of at least 10 mVal/kg, a nitrogen content of less than 0.4 weight percent and urethane groups linked linearly to said polyester; a process for preparing such modified polyester and a molding composition comprising such modified polyester and an additive, suitably a filler and in particular glass fibers.Type: GrantFiled: June 14, 1978Date of Patent: December 11, 1979Assignee: Dynamit Nobel AktiengesellschaftInventors: Peter Gebauer, Wilhelm Kaufer, Herbert Klinkenberg, Hilde Sontgerath
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Patent number: 4053659Abstract: Adherence of polyvinylchloride coatings to substrates such as metal, glass, and ceramics is improved by using as the coating composition a copolymer of polyvinylchloride admixed with monoalkyl-monyaryl, dialkyl, or diaryl tin bismercaptocarboxylic acid ester of polyvalent alcohol. The composition adheres directly to the substrate.Type: GrantFiled: February 12, 1974Date of Patent: October 11, 1977Assignee: Dynamit Nobel AktiengesellschaftInventors: Peter Gebauer, Peter Unrath